00428nam a22001457a 4500003000400000008004100004082001700045100002500062245011100087260003200198300001100230502001100241650001900252650001100271OSt251220b        |||||||| |||| 00| 0 eng d  a631.53bS33H  aSharma, Rajesh Kumar  aHeterosis And Combining Ability Analysis Of Inbred Lines Derived From Cimmyt Maize (Zea mays L.) Germplasm  aPusa, SamastipurbRAUc1997  a144 p.  bPh. D.  aPlant Breeding  aThesis